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帕里松和灰松优良种源苗木培育技术
Nursery Techniques for Introduced Pinus quadrifolia and Pinus sabiniana
【摘要】 从美国引进的优良帕里松(Pinus quadrifolia)和灰松(Pinus sabiniana)种源苗木培育技术,包括选地作床、种子处理、种子下播、苗田管理、以及大苗培育和苗木出圃等,而且选择当地乡土树种油松、侧柏、白皮松和爬柏作对比试验。
【Abstract】 The paper described serial nursery techniques for Pinus quadrifolia and Pinus sabiniana introduced from U.S,including bed formation,seed treatment,sowing of seed,field management as well as big seedling culture and delivery of seedlings,etc.Contrast test were conducted on Pinus tabulaeformis Carr,Platycladus orientalis,Pinus bungeana Zucc and Sabina vulgaris Ant.
【关键词】 帕里松;
灰松;
育苗;
技术;
【Key words】 Pinus quadrifolia; Pinus sabiniana; seedling breeding; techniques;
【Key words】 Pinus quadrifolia; Pinus sabiniana; seedling breeding; techniques;
【基金】 国家林业局“948”项目(2002-13);国际泥沙研究培训中心“吴起县生态建设综合效益评价”项目联合资助
- 【文献出处】 陕西林业科技 ,Shaanxi Forest Science and Technology , 编辑部邮箱 ,2007年02期
- 【分类号】S791
- 【下载频次】32